FILE-IMAGE -- Snort detected suspicious traffic targeting vulnerabilities found inside images files, regardless of delivery method, targeted software, or image type. (Examples include: jpg, png, gif, bmp). These rules search for malformed images used to exploit system. Attackers alter image attributes, often to include shell code, so they are susceptible to vulnerabilities when they are parsed and send commands instead of loading the image.
FILE-IMAGE Gifsicle gifread double-free attempt
This event is generated when an attacker attempts to exploit a double-free vulnerability present in Gifsicle. Impact: Details: Rule checks for an attempt to exploit a double-free vulnerability present in gifsicle. Ease of Attack: Medium
No information provided
No public information
No known false positives
Cisco Talos Intelligence Group
No rule groups
None
No information provided
None